baber/WOPTO huggingface dataset:
Patent JP-S61242109-A (JP)
Title: Waveform shaping circuit
Inventor: TAKAGISHI HIROAKI
IPC: H03K5/08
Filed: 1985-04-19
Abstract: PURPOSE:To convert a waveform shaping circuit into an integrated circuit IC by comparing the reference voltage with an input signal and turning on and off the 1st and 2nd transistors to obtain the pulse type signals. CONSTITUTION:When the voltage level of an input signal Vin is reduced less than (Vref+VbeQ1), a transistor TR Q1 is turned off. Then the bias voltage is supplied to a TR Q2 when the voltage level of the signal Vin is less than (Vref-VbeQ1) and turned on. Thus a current I2 flows from a power supply Vcc via a resistance R2 and the TR Q3 and Q2 and serves as the reference current of a current mirror circuit. Then an output current I3 flows to a resistance R4, a TR Q4 and a resistance R5 for production of an output signal Vb of a high level. While the output signal V0' of an inverter 1 is set at a low level. At the same time, an output signal Va is set at a low level and the output signal V0 of an inverter 2 is set at a high level. Thus a waveform shaping circuit can be easily converted into an IC.
Patent JP-H01250282-A (JP)
Title: Course rope for pool
Inventor: KATO EIJI
IPC: A63K3/00
Filed: 1988-04-04
Abstract: PURPOSE:To provide a light weight, high strength course rope excellent in chemicals resisting property, water resisting property and scratch resistance for a pool by using a filament aggregate formed of molecular orientated moldings of superhigh molecular weight polyolefin for a core member to cover the outer periphery of the core member with resin. CONSTITUTION:Molecular orientation stretched filaments of superhigh molecular weight polyolefin are used for a core member. For said polyolefin is preferably used superhigh molecular weight polyethylene containing mainly ethylene or superhigh molecular weight polyethylene molecular orientation molding obtained from stretching superhigh molecular weight ethylene/alpha-olefin copolymer by 10 or more times of magnification. For resin used in a double structured cover resin layer is preferably used low density linear polyethylene subjected to heat resisting and weather resisting treatment. In extrusion covering with a resin, the outer periphery of the core member is coated with melted resin by a cross head die and then the core member is guided to a sizing die. Next, the core member is quickly cooled by cooling water to be covered with resin without degrading the strength of the core member.
Patent JP-S57199067-A (JP)
Title: Automatic transaction device
Inventor: OKADA TOSHIHIKO
IPC: G06Q40/02
Filed: 1981-06-01
Abstract: PURPOSE:To pick up paper notes if pickup request comes within a prescribed time, by taking out paper notes after a prescribed time when a sensor provided at a paper note paying outlet judges the presence of paper notes, and storing the transaction information at that time. CONSTITUTION:In an automatic transaction device, an output of a paper note detection sensor 2 provided at the payment outlet of paper notes to be given to a user is applied to a paper note presence/absence discrimination circuit 12. A transaction processing main controlling circuit 13 starts the 1st timer 14 when the transaction processing operation is finished. When a preset time of the timer 14 is elapsed and the circuit 12 discriminates the presence of paper notes, a paper note misplace information signal is applied to the circuit 13. Thus, the circuit 13 stores the transaction information for the time in a storage device 16, the paper notes are taken in, they are pooled in a temporary storage 8 via a  take-in delivery section 6, and a timer 17 is started at the same time. When the  user inputs a confirming secret number from the section 16 within a predetermined time, the circuit 13 compares the number with the transaction information stored in the device 16, and when they are coincident, the paper notes in the  storage 8 are carried to an outlet via a paper note supply section 5.
Patent JP-H11263323-A (JP)
Title: Article processor
Inventor: TAKAMA NAOKI
IPC: B65B11/20
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To correctly identify a tray by providing a storage for storing an input limitation size for limiting registration of new trays when a planar size of a new tray to be stored in the storage is approximate to that of a tray stored in the storage. SOLUTION: A tray registration means 43 reads a registered tray No. on a call-out No. of an article to be registered when a new tray is to be registered in an article information storage 50, and reads a tray size S1 for identifying the read tray No. After reading, the tray registration means 43 compares each registered tray No. which has been read with the tray size S1 for identifying the tray No. to be registered and determines whether an absolute value of difference between a width and a depth is smaller than width and depth limitation values stored in a limitation size storage 53. As a result, if the difference absolute value is smaller than the width and depth limitation values, tray sizes are regarded to be approximate to each other and the registration of the tray is limited.
Patent JP-H04295851-A (JP)
Title: Photomask correcting device
Inventor: MURAKAMI SHINGO
IPC: B23K26/06
Filed: 1991-03-25
Abstract: PURPOSE:To form a metallic film in a rectangular shape with good edging accuracy. CONSTITUTION:A consecutive excitation Q switch Nd:YAG laser (SHG) 10 by which high repetitive pulse output is obtained is used as a laser. A beam expander 9 and a slit mechanism 7 are arranged in a laser optical path, and a rectangular laser beam whose intensity distribution is uniform is projected to a photomask 3 in a chamber 2 by an objective lens 8. Stock gas A flowing on the surface of the photomask 3 is dissociated at a part irradiated with the rectangular laser beam, and the metallic film is formed on the photomask 3. By moving the photomask 3 on an XY stage 6, the metallic film is formed in a belt shape. The width of the metallic film in such a case is changed by varying the distance between the knife edges 7 of the slit mechanism 7.
Patent JP-H03285494-A (JP)
Title: Information tabulation device
Inventor: KATSUTA KEIKO
IPC: H04Q9/00
Filed: 1990-03-31
Abstract: PURPOSE:To respond quickly by only observing a display by immediately displaying an abnormal state or countermeasure information concerning a terminal device which sent abnormal transmission information. CONSTITUTION:When any trouble such as the issuing impossibility of a train ticket or the like occurs in an automatic ticket vending machine 21, an intrinsic error code to the trouble is transmitted from the automatic ticket vending machine 21. The error code is received by a communication control part 13 of a data tabulation device 11 through a communication channel, and sent to a general purpose computer 12. A detail picture is displayed to a clerk in charge after interrupting the display of a normal picture temporarily. The clerk in charge confirms the troubled equipment and countermeasures against the trouble, and also, operates a keyboard 16 as necessary to print out details against the above-mentioned troubles by a printer device 14. The correction for the troubled ticket vending machine 21, that is, the supplementary of issued tickets is performed.
Patent JP-H05250102-A (JP)
Title: Magnetic disk subsystem
Inventor: KANEKO TOMOYUKI
IPC: G06F3/06
Filed: 1992-03-06
Abstract: PURPOSE:To improve the reliability of a magnetic disk subsystem by providing two heads to a magnetic disk to compare the read data with each other and therefore checking the data when they are read. CONSTITUTION:A head 62 is set in parallel to and after a head 61 and reads the data in parallel with the head 61 which is also reading the data. The data read by the head 62 are not sent to a magnetic disk controller 1 but only to a data comparing circuit 4. The circuit 4 receives the data read by both heads 61 and 62 and compares them with each other. The result of this comparison is reported to a comparison instructing circuit 5 by a comparison result signal 14. Then the circuit 5 reports a fact whether the read data are valid or not to the controller 1 by an indication signal 13.
Patent JP-S5510446-A (JP)
Title: Glass colorant
Inventor: SUDA OSAMU
IPC: C03C8/14
Filed: 1978-07-10
Abstract: PURPOSE: To provide a cheap glass colorant escapable from discoloration by treating a CdS type pigment with a cpd. which forms titanium oxide when heated, e.g. metatitanic acid and by mixing frit and a vehicle into the treated pigment.  
     CONSTITUTION: 100 pts. wt. of a CdS type pigment are mixed with metatitanic acid and heated. The acid is mixed in an amt. required to form 0.5W10 pts. wt. of titanium oxide from the acid by the heating. The mixt. is further mixed with frit of low m.p. glass powder and a vehicle such as camphor oil, turpentine oil or lavender oil to give a glass colorant. This colorant does not undergo discoloration and formation of black dots, and enables coloring with no foaming phenomenon. Since cheap frit can be used, the production cost of this colorant can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59207475-A (JP)
Title: Tape recorder with radio receiver
Inventor: NOJIMA HIDEAKI
IPC: G11B31/00
Filed: 1983-05-12
Abstract: PURPOSE:To relief the effect of a headphone cord and to eliminate the complicated handling of a tape recorder containing a radio receiver, by grounding the earth terminal of a mike jack via a high frequency coil and connecting a signal terminal to a record/reproduction amplifier via a resistance. CONSTITUTION:The earth terminal of a headphone jack 125 is grounded via a high frequency coil 127 and at the same time connected to the input terminal of a radio receiving circuit 121 via a capacitor 128. While a signal terminal is connected to the output terminal of a record/reproduction amplifier 124 via high frequency coils 129 and 130. At the same time, the earth terminal of a mike jack 126 is grounded via a high frequency coil 131. While the signal terminal is connected to the output terminal of the circuit 121 via resistances 132 and 133 as well as to a switch terminal (a) of changeover switches S11-1 and S11-2 provided between input terminals of the amplifier 124. As a result, the effect is reduced for a headphone cord 115 which functions as an antenna. This can eliminate the complicated handling of a tape recorder containing a radio receiver.
Patent JP-S63249178-A (JP)
Title: Cleaning device
Inventor: TAMURA HITOSHI
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To simultaneously separate a transfer paper separating claw and its pressure releasing mechanism considerably from the peripheral surface of a photosensitive drum by providing the separating claw on a cleaning garage which supports a cleaning device and can be moved in parallel to the drum. CONSTITUTION:A cleaning garage 10 which supports a cleaning device 10 and can be moved in parallel to a photosensitive drum 41 is provided with a transfer paper separating claw 31. Since a separating device 30 is not directly supported by the cleaning device 10, they are attached and detached independently of each other and the separating device 30 is approximated to or separated from the peripheral surface of the photosensitive drum 41 together with cleaning means 11 and 13 only by the moving operation of the cleaning device. Thus, the cleaning device is obtained which is safely attached and detached without damaging the separating device and the peripheral surface of the drum.
Patent JP-S569248-A (JP)
Title: Improving method for suitability of heat resistant substrate surface to painting
Inventor: INAMURA NARIKAZU
IPC: C23D5/06
Filed: 1979-06-30
Abstract: PURPOSE: To improve the suitability of the surface of a heat resistant substrate to painting and enable the surface to be decorated with a multicolored pattern by applying alumina sol or silica sol-base frit mixed with an inorg. pigment to the substrate followed by calcination.  
     CONSTITUTION: Frit based on alumina sol and/or silica sol which adsorb dye or pigment on being calcined is mixed with an inorg. pigment, applied to a heat resistant substrate, and calcined. The substrate used includes glass, enamel, tile, pottery, stainless steel and forged steel. The frit is applied by spraying, flow coating, dipping or other method. In order to retain the surface smoothness after applying the frit, water in the frit is desirably evaporated by drying. A binder may be mixed into the frit to make the frit applied layer thicker. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06292600-A (JP)
Title: Pcr primer set for grouping of hepatitic c virus and grouping method using the set
Inventor: HASEGAWA AKIRA
IPC: C12Q1/68
Filed: 1993-04-09
Abstract: PURPOSE:To perform the grouping of HCV without misjudgement by using a specific PCR primer. CONSTITUTION:The PCR primer set contains a sense primer having at least 10-mer nucleotide sequence existing in the sequence of the nucleotide numbers 29 to 97 of the sequence of formula and an antisense primer having a sequence complimentary and reverse to an at least 10-mer nucleotide sequence existing in the sequence of the nucleotide numbers 111 to 166 of the sequence of formula. The primer set is applied to PCR-SSCP method.
Patent JP-H05245409-A (JP)
Title: Fabric destruction device for fibrous material
Inventor: SUZUKI OSAMU
IPC: B02C19/22
Filed: 1992-03-05
Abstract: PURPOSE:To provide a fabric destruction device for a fibrous material which can further uniformize the quality of an expanded and softened material (product) and also improve the production efficiency of a product. CONSTITUTION:A rotating shaft 4 is disposed inside a device main body 1 of almost cylindrical shape with a discharge opening 2 formed on one end and a material feeding inlet 3 formed on an outer wall in the vicinity of the other end. Two lines of tapered screw blades 11 and 12 are formed on the rotating shaft 4. The two lines of tapered screw blades 11 and 12 are formed symmetrically on the circumference of the rotating shaft 4, and a material fed in from the material feeding inlet 3 is pressurized and compressed while being transferred to the side of the discharge opening 2. At that time, the pressure applied to the rotating shaft 4 is balanced on the circumference of the rotating shaft 4, and the rotating shaft 4 is rotated smoothly without eccentricity. The material, therefore, is pressurized and compressed uniformly in the device main body 1.
Patent JP-H05245949-A (JP)
Title: Production of foamed polyolefine
Inventor: MATSUBARA TATSUO
IPC: C08J9/06
Filed: 1992-03-05
Abstract: PURPOSE:To provide a method for producing foamed polyolefine having a specified cell size and high compression strength efficiently and without quality dispersion. CONSTITUTION:A final foamed product with an expansion ratio of 10 or more is produced from a mixture of polyolefine, a cross linking agent, and a foaming agent. In this method, the foaming agent has a decomposition pattern in which the initial decomposition rate at its decomposition temperature is as low as 1/2 or less of the main decomposition rate. The raw material mixture is charged in a primary mold, and the mold is heated under the pressure of 50kg/cm<2> or more so that 5-30% of the foaming agent is decomposed. The mixture is then expanded primarily by reducing the pressure to give a primary foamed product with a coefficient of cubic expansion of a primary expansion ratio less than 10. The primary foamed product, placed in a secondary mold, is heated under the atomospheric pressure to decompose the residual foaming agent almost completely for the secondary expansion in which the coefficient of cubic expansion is 10 or less to the primary foamed product, thus producing the final foamed product.
Patent JP-H03282794-A (JP)
Title: Ic card reader/writer
Inventor: ANDO HARUYUKI
IPC: G06K17/00
Filed: 1990-03-30
Abstract: PURPOSE:To simultaneously process plural IC cards and to achieve multiusage of information by providing a guidance part, an external input part and plural IC card read/write parts. CONSTITUTION:A guidance part 2 for guiding an input to a user, an external input part 3 for inputting information from the outside and plural IC card read/ write parts 5-1 to 5-n for reading or writing information to IC cards are provided. A control part 4 for controlling the operations of the guidance part 2, the external input part 3 and the IC card read/write parts 5-1 to 5-n is provided. Accordingly, plural IC cards different in contents can be simultaneously processed and a processing in which the contents of the respective IC cards are combined can be carried out.
Patent JP-H01255595-A (JP)
Title: Production of aluminum support for planographic plate
Inventor: SAKAMOTO SHOJI
IPC: B41N3/00
Filed: 1988-04-05
Abstract: PURPOSE:To obtain excellent plate wearness, water retentivity and desensitizability, by dividing an electrolyzer into three baths, setting the nitric acid concentration or aluminum ion concentration or both of them in at least one of the baths to be higher than those in the succeeding baths, and performing electrolysis in each of the baths. CONSTITUTION:First, an aluminum surface is pretreated to remove a rolling oil therefrom to expose a clean aluminum surface. Next, the clean surface is subjected to an electrolytic treatment in each of three baths. An electric current of a 3-phase AC sinusoidal waveform or of a 10Hz or higher 3-phase non-sinusoidal wave is mainly used, nitric acid concentrations are set in the range of 0.2-10wt.%, and the nitric acid concentration in at least one of the three baths is set to be arbitrarily higher than that in the next bath. Aluminum ion concentrations are set in the range of 0.05-2.0wt.%, and the aluminum ion concentration in at least one of the three baths is set to be arbitrarily higher than that in the next bath.
Patent JP-H04294832-A (JP)
Title: Manufacture of aluminum honeycomb core
Inventor: UOZUMI YOSHIMASA
IPC: B21D47/00
Filed: 1991-03-22
Abstract: PURPOSE:To easily arrange honeycomb cores, to accurately obtain a regular hexagonal cell size and to obtain a good joining state between cores when stocks corrugated in advance are joined with each other to make a honeycomb core. CONSTITUTION:In manufactureing of a honeycomb core obtained by superposing the parallel parts 4a of corrugated stocks 4 so that they are joined to each other, both stocks 4 form engaged recessed parts 10 or engaged projecting parts 11 on the parallel parts 4a and when both parallel parts 4a are joined, these engaged projecting parts 11 are fitted to these engaged recessed parts 10.
Patent JP-H11278534-A (JP)
Title: Sealing structure for bottle mouth
Inventor: UMEGAKI TAKAO
IPC: B65D53/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing structure for hermetically sealing a pour-out port of an inner plug assembled in a bottle mouth by sticking an easy-to-peel seal piece and tightly closing the pour-out port by a cap after peeling the seal piece wherein the seal piece can effectively work without failure and the pour- out port can be stably and reliably closed tightly. SOLUTION: The sealing structure for a bottle mouth 11 comprises a first seal ring 24 with a seal piece 3 peelably and tightly attached standing on a periphery of a pour-out port 22 on an upper surface of an inner plug 2 and a second seal ring 25 with a contact ring 42 of a cap 4 tightly in contact with its outside standing to protrude, respectively. A smooth state of a seal face of the second seal ring 25 is kept by not sticking the seal piece 3, and hermetically sealing function of the seal piece 3 is kept well by preventing pressing force from the cap 4 from working to a sticking portion of the seal piece 3, thereby exhibiting high sealability of the pour-out port 22 stably and reliably.
Patent JP-S59210468-A (JP)
Title: Developing device
Inventor: ITAYA KEIJI
IPC: G03G15/09
Filed: 1983-05-13
Abstract: PURPOSE:To improve the ability to convey a developer and reduce driving torque by maximizing the magnetic force of the facing magnetic pole of a magnet facing a photosensitive body, and decreasing the magnetic forces of magnetic poles which are farther from the facing magnetic pole successively. CONSTITUTION:The magnet 34 which has plural magnetic poles N1, S1, S2, N2, and N3 is provided fixedly in a rotating sleeve 33. Then, the magnetic force of the magnetic pole N1 as the facing magnetic pole which faces the photosensitive drum 11 is maximized, and the magnetic forces of the magnetic poles S2, S1, and N2 which are farther from the magnetic pole N1 are decreased successively. The developer (a) is attracted onto the sleeve 33 by the magnetic pole N2 and conveyed, but the magnetic pole N2 is smaller in magnetic force than the magnetic pole S1, so the conveyance resistance of the developer (a) is reduced to perform excellent conveyance. Consequently, the driving torque of the sleeve 33 is reduced to a half as large as before.
Patent JP-H08287217-A (JP)
Title: Device and method for image recording
Inventor: SASANUMA NOBUATSU
IPC: G06T11/60
Filed: 1995-04-10
Abstract: PURPOSE: To provide the image recording device and its method which can adjust image processing conditions according to the kind of a recording medium. CONSTITUTION: The CPU 28 of a printer part B collaborates with the CPU of a reader part A to record a test pattern, stored in a ROM 30, and a test pattern, generated by a pattern generator 29, on the recording medium, and the reader part A reads out the test pattern recorded on the recording medium; and a table value of an LUT 25 is set based on the read test pattern, and the test table value is registered in a backup area of a RAM 32 so that it corresponds to the kind of the recording medium that an operator specifies.
Patent JP-H01258231-A (JP)
Title: Recording or reproducing device for card-shaped optical recording medium
Inventor: KAMIYAMA KOJI
IPC: G11B7/0033
Filed: 1988-04-07
Abstract: PURPOSE:To record the information of large quantity in a short time by providing plural solid optical deflecting elements in the main scanning direction of a card-shaped optical recording medium, scanning plural areas with an optical beam in the main scanning direction and scanning the card-shaped optical recording medium in a sub- scanning direction. CONSTITUTION:To a card-shaped optical recording medium 10, plural optical deflecting elements 12 are provided and an information signal is recorded in plural areas 14 on the recording medium 10. The optical deflecting element 12 sweeps a beam-shaped laser light 16 in a main scanning direction X of the recording medium 10 and has optical deflecting and condensing function to condense this laser light to the recording layer of the recording medium 10. When the laser light beam 16 is condensed to the card-shaped recording medium 10, a recording material is locally evaporated, fused and deformed and a pit is formed. The laser light beam 16 is subjected to demodulation by the information signal and recording is executed to the area 14 by main scanning X and sub-scanning Y. Thus, the merit of the solid optical deflecting element is effectively utilized and the information of the large quantity can be recorded in a short time.
Patent JP-S527012-A (JP)
Title: Method of raising floating roof type tank
Inventor: MIYASHITA HISAO
IPC: B65D88/34
Filed: 1975-07-08
Abstract: PURPOSE: To provide a method of raising floating roof type tank by which the foundation of the floating roof type tank sunk unevenly can be modified without diassembling or removing of the tank and which can be applied to a largesized tank of at least 5000 KL. 
     COPYRIGHT: (C)1977,JPO&Japio